Are you looking to master the IEC 62271-104, IEC 62271-105, and IEC 62271-106 standards used for high-voltage switchgear and controlgear? Whether you are an electrical engineer, testing professional, design engineer, certification specialist, or engineering student, this comprehensive course will provide you with the practical knowledge and technical understanding needed to confidently apply these internationally recognized IEC standards.
High-voltage switchgear plays a critical role in the safe operation of electrical power systems. From substations and industrial plants to renewable energy installations and utility networks, equipment such as AC switches, switch-fuse combinations, contactors, controllers, and motor starters must operate safely and reliably under both normal and fault conditions. Understanding the applicable IEC standards is therefore essential for engineers involved in equipment design, testing, manufacturing, installation, and certification.
This course has been carefully designed to simplify the technical language of the IEC standards into clear, practical, and easy-to-understand lessons. Instead of simply reading the clauses, each requirement is explained in detail, including its purpose, engineering significance, and practical application. Every topic is presented step by step, making even complex concepts easy to understand.






